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Title: Suppression of D sub s sup + r arrow. pi. sup +. rho. sup 0 decay and possible existence of 0 sup minus (+) hybrid mesons

Abstract

If isotriplet hybrid mesons ({pi}{sub {ital H}}'s) with {ital J}{sup {ital P}{ital C}}=0{sup {minus}+} exist and their masses are close to that of the {ital D}{sub {ital s}}{sup +}, they may play a particular role in suppressing efficiently the amplitude for the {ital D}{sub {ital s}}{sup +}{r arrow}{pi}{sup +}{rho}{sup 0} decay in consistency with experiment, while corresponding contributions of other members of the same multiplet are also compatible with other charm-meson decays.

Authors:
 [1];  [2]
  1. Uji Research Center, Yukawa Institute for Theoretical Physics, Kyoto University, Uji 611 (Japan)
  2. Center for Theoretical Physics, Department of Physics and Astronomy, University of Maryland, College Park, Maryland 20742 (United States)
Publication Date:
OSTI Identifier:
7048523
Resource Type:
Journal Article
Journal Name:
Physical Review, D (Particles Fields); (United States)
Additional Journal Information:
Journal Volume: 46:1; Journal ID: ISSN 0556-2821
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; D PLUS MESONS; HADRONIC PARTICLE DECAY; D S MESONS; PIONS PLUS; PARTICLE PRODUCTION; CHARMED MESONS; LIGHT CONE; MATRIX ELEMENTS; SU-3 GROUPS; SYMMETRY BREAKING; WEAK HADRONIC DECAY; BOSONS; CHARM PARTICLES; D MESONS; DECAY; ELEMENTARY PARTICLES; HADRONS; LIE GROUPS; MESONS; PARTICLE DECAY; PIONS; PSEUDOSCALAR MESONS; SPACE-TIME; SU GROUPS; SYMMETRY GROUPS; WEAK PARTICLE DECAY; 662340* - Hadron Interactions- (1992-); 662120 - General Theory of Particles & Fields- Symmetry, Conservation Laws, Currents & Their Properties- (1992-)

Citation Formats

Terasaki, K, and Oneda, S. Suppression of D sub s sup + r arrow. pi. sup +. rho. sup 0 decay and possible existence of 0 sup minus (+) hybrid mesons. United States: N. p., 1992. Web. doi:10.1103/PhysRevD.46.470.
Terasaki, K, & Oneda, S. Suppression of D sub s sup + r arrow. pi. sup +. rho. sup 0 decay and possible existence of 0 sup minus (+) hybrid mesons. United States. https://doi.org/10.1103/PhysRevD.46.470
Terasaki, K, and Oneda, S. Wed . "Suppression of D sub s sup + r arrow. pi. sup +. rho. sup 0 decay and possible existence of 0 sup minus (+) hybrid mesons". United States. https://doi.org/10.1103/PhysRevD.46.470.
@article{osti_7048523,
title = {Suppression of D sub s sup + r arrow. pi. sup +. rho. sup 0 decay and possible existence of 0 sup minus (+) hybrid mesons},
author = {Terasaki, K and Oneda, S},
abstractNote = {If isotriplet hybrid mesons ({pi}{sub {ital H}}'s) with {ital J}{sup {ital P}{ital C}}=0{sup {minus}+} exist and their masses are close to that of the {ital D}{sub {ital s}}{sup +}, they may play a particular role in suppressing efficiently the amplitude for the {ital D}{sub {ital s}}{sup +}{r arrow}{pi}{sup +}{rho}{sup 0} decay in consistency with experiment, while corresponding contributions of other members of the same multiplet are also compatible with other charm-meson decays.},
doi = {10.1103/PhysRevD.46.470},
url = {https://www.osti.gov/biblio/7048523}, journal = {Physical Review, D (Particles Fields); (United States)},
issn = {0556-2821},
number = ,
volume = 46:1,
place = {United States},
year = {1992},
month = {7}
}